Sunday 13 April 2014

Day 13 - Gauge the Pressure

Ok, so it's a pressure gauge, but extra points if you can guess what specific purpose it's designed for.
Answers on a postcard please.


9 comments:

  1. I'm enjoying this series evolve. Almost like a hands-on math lesson in shapes. I'm also liking the items your finding to illustrate the shapes in question. I look forward to your punny titles, as well. :)

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  2. Hmmm! - too high for a football, too low for a scuba tank. I would guess if 175 kPa is optimal, it could be for a car tyre? Will send a postcard forthwith.

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    1. Don't waste the postage - it's not a car tyre gauge :)

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  3. OK. Keep us guessing. A good photo of the aged fella, whatever it is.

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  4. Pressure in a gas bottle (like ones at the BBQ?).

    I like the slight tilt in the composition.

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  5. This one has a nice grungy look. I'm guessing it's for scuba diving? The scale seems about right.

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  6. Oops just realized that I misremembered. It's one Bar per 10th meter so that can't be it. It has been a long time since I the last time I dove S)

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  7. I'm going to go with an acetylene gauge?

    /me pretends to know what's what! LOL

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  8. this needs to be answered by someone who also uses a Merlin. Ha!
    okay --- I like this photo as it also incorporates a nice background.
    Eury

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